package com.zzxy.spring2.service.impl;

import com.zzxy.spring2.dao.IAccountDao;
import com.zzxy.spring2.service.IAccountService;
import org.springframework.transaction.annotation.Isolation;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;


public class AccountServiceImpl implements IAccountService {
    private IAccountDao accountDao;

    public IAccountDao getAccountDao() {
        return accountDao;
    }

    public void setAccountDao(IAccountDao accountDao) {
        this.accountDao = accountDao;
    }
    @Override
    @Transactional(isolation = Isolation.DEFAULT,propagation = Propagation.REQUIRED)
    public void transer(String outer, String inner, int money){
        accountDao.out(outer,money);
        int i=1/0;
        accountDao.in(inner,money);
    }
}
